:527 

 Crataeg'o-mespilus Dardari, Simon Louis. Graft Hybrid. 



Crataegus acutiloba, Sargent. United States ami Canada. 

 C. coccinea car. indentata, Hort. 



C. altaica, Le;h>h. ; Lange Revis. Spec. Crat. t. .'). Altai 

 Mountains. 



C. purpurea var. altaica, Loud. Arb. ei Fruit. Hrit. ii. 

 S23, f. .083. 



C. sanguinea var. incisa, Kegel. 



C. sanguinea var. xanthocarpa, Regd. 



I C. ambig-ua, Becker. Russia. 



C. anomala, Sargent. Northern United States and Canada. 



C. apiifolia, Michx.; Sargent Silva of North America t. 18S. 

 South United States. " Parsley-leaved Thorn." 



C. aprica, Beadle. South-easterii United States. 



C. arnoldiana, Sargent. Massachusetts. 



C. Azarolus, L. Orient, &c. 



C. Aronia, Limll. Bot. Reg. t. 1897. 

 C. pontica, C. Koch. 

 C. triloba, Pers. 

 Mespilus Azarolus, Pair. 

 M. Aronia, Spach. 



Var. macrocarpa. 

 'C. Boyntoni, Beadle. North Carolina. 



1 berberifolia, Torr <!k Gray. South United States. 



C. Crus-galJi var. berberifolia, Sargent Silva of North 

 1 America t. 179. 



'-. canadensis, Sargent. Canada. 



I 



